@CHARSET "UTF-8";
/*------------
absoulte position
date:2014.10.28
작성자:ultraMan
....=========*/
#p{
	border:1px solid #aaaaaa;
	width:500px;
	height:500px;
	position:absolute;
	top:100px;
	left:100px;
}

#c1, #c2, #c3, #c4{
	border:1px solid #ff0000;
	width:100px;
	height:100px;
	position:absolute;
	top:100px;
	left:100px;
}

#c1{top:0px;left:0px;}
#c2{top:0px; left:101px;}
#c3{top:101px; left:0px;}
#c4{top:101px; left:101px;}